Communications headset



FIG. 1 is front-top-right perspective view of a communications headset showing our new design;

FIG. 2 is a back view thereof;

FIG. 3 is a left side view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof;

FIG. 6 is a right side view thereof; and,

FIG. 7 is a front view thereof.

The broken line showing of the unclaimed environment forms no part of the claimed design. 

The ornamental design for a communications headset, as shown and described. 